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Non-Acid Coil Cleaner

Posted by Linda Chambers on Mon, Jan 14, 2019 @ 12:04 PM

Product 11161. Non-Acid Coil Cleaner has been designed to be a “Green” safe for the environment product and has been tested to clean aluminum air conditioner, evaporator and condenser coils without damage when used as directed.

 

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Cleaning air conditioners and HVAC heat pumps are a great add on service for pressure washers who are already cleaning houses, gutters, and roofs or for contractors like painters, window washers and landscapers.

Because you are already at a customers home doing a service why not try to increase your sale by also offer to help maintain their air and heating units by coil cleaning?

This product is used at a normal rate of 1:4 parts chemical to water, no less than 1:40. A gallon is currently $12 a gallon that will make at least 5 gallons of RTU product. Most units will only require about a gallon and if you create foam using a foam gun or add a foaming agent that allows the product to hang onto the coils longer you can use even less.

GCE also sells both foaming guns and a liquid foaming agent.

Adding this service for even just $50 will make you a nice added profit for 15 minutes of your time. You can use it as a free offer, for referrals or as a free thank you bonus.

Non-Acid Coil Cleaner, one gallon $12.00

Non-Acid Coil Cleaner, five gallon $48.00

 

Tags: non acid coil cleaner, GCE

How Hard Water effects Pressure Washing

Posted by Linda Chambers on Tue, Sep 27, 2011 @ 12:08 PM

How Hard Water Effects Pressure Washing 

For most of the country hard water is a way of life, the only difference may be in the degree that you have it. So how does hard water effect pressure washing and what can be done about it?

First lets us discuss where hard water is found and where it comes from.

Water hardness is rated by GPG - grains per gallon, and hard water, higher than 1 GPG includes 85% of the country. The amount of hardness will vary from slight to extreme, see map.

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Hardness Levels

  • Soft water – less than 1 grain per gallon
  • Slightly hard – 1 to 3.5 grains per gallon
  • Moderately hard – 3.5 to 7 grains per gallon
  • Hard – 7 to 10.5 grains per gallon
  • Very hard – 10.5 and higher grains per gallon

Rain water dissolves minerals present in rocks as it passes though the ground down to the water table, aquifers and wells. Carbon dioxide being heavier than air also combines with rain water underground and helps convert the carbonates of calcium and magnesium into bicarbonates. These bicarbonates being soluble in water cause hardness. These bicarbonate salts exist in the form of positive and negative ions which can be used, as you will see later, in ways to help incapacitate or remove them by certain methods, one being ion replacement.

Disadvantages of hard water

For the pressure washing contractor the first effect of hard water is on the soaps and detergents. Because soap and detergents have an ionic nature, when they dissolve in hard water, each soap molecule reacts with any calcium ions, limits the formation of lather and instead forms precipitates or scum. This scum essentially renders the detergent ineffective, so much more soap is needed to clean if used with hard water.

The second major problem with hard water is that when it is heated, it will deposit solid calcium carbonate or lime scale. Scale is a poor heat conductor and in a hot water pressure washers scale insulates water from the coils heat source. For many pressure washers a hot water machine is a necessary time saver, since heat increases the effectiveness of soap and helps break down and dissolve the contaminates they are trying to remove for their customers. But the scale produced in their machines when using hard water will very quickly start to reduce the machines effectiveness to heat and maintain hot water as well as restrict water flow in the other pressure washing equipment, even to the point of changing the flow rate Gallons per minute or PSI that the machine should be producing. As flow is restricted it places a heavier strain on the pumps motor which can cause early wear and failure.

Water Softeners

To reduce the negative effects of hard water, many ways have been developed to remove hardness. These techniques range from adding softening chemicals, to either the soaps, the water or both, in order to avoid having to use larger quantities of detergent and stop lime scale. Portable filters can be used to filter water running through the machine to change the ions to prevent scale build-up on the heating element. Water softeners work using a technique called ion exchange, whereby calcium and magnesium ions are replaced by sodium ions, which do not cause hardness. Even separate machines containing magnets are now being used to alter the molecules action in the water just before entering the machine to inhibit scale build up with out using chemicals at all, just electricity.

You may already be using softeners

Soap manufactures are very much aware of this problem and many add softeners to their chemical mixes without the customers not even knowing it. These softening benefits may be communicated in the detergents description with phrases such as "superior ingredients", "great suds action", "works well in hard water" "cleans well in cold water". Just like car wash patrons that are not aware that they are probably getting extra sheeting and quick drying chemicals added to their final rinse whether or not they are paying extra for them, just because the car wash owner wants you to be happy with a dry car and come back again. And since these chemicals are not hazardous they are not mandated to be listed on a MSDS or reported to consumers.

Local water departments may also be adding softeners to the water supply that you are not aware of. In known hard water areas ground waters may be treated by lime softening, as are many hard surface waters, or by ion exchange softening, in which calcium and magnesium ions are exchanged for sodium ions as the water passes through a bed of ion-exchange resin. The only way to know how hard your local water is, is to have it tested or read up on it in the latest water departments federal reports. Most are easy to find or copies supplied when requested as long as you live or own a business in their jurisdiction.

Costs to create a balance

You as the pressure washing professional must gather information and then weigh the options available to find the most cost effective way to combat hard water and it effects on your equipment and bottom line.

Here are some numbers we have gathered from speaking with owners of pressure washing equipment businesses that also handle pressure washing repair.

The pressure washer part most effected: the hot water coil, second is the pump itself.

The time and cost of de-scaling a coil; time 4 hours, cost average $260.

Cost of replacing a coil $800 - $1,800 depending on size and brand of machine.

Infrequency of run time is a larger factor in regards to scale build up compared to the length of run time. In other words you can't just say you should clean your coils after every 100 hours of run time. A machine that was run 100 hours in 5 hour long sessions all in one month will have much less scale build up than a machine that ran 100 hours used in only 1-2 hour sessions that covered a 6 month long time period. It seems one point is the frequency of heating and cooling, along with the length of time that water circulates through the machine, that can play a role in build up. For instance here is a photo of the inside of a home owners pump that was used only twice but three months apart and when the owner pulled it out again 6 months later was having trouble with stuck valves.

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You can work from the front of the problem and buy soaps with added softeners, buy additional softeners to add to your chemical mix or water tanks, attach filters or electromagnet systems as water comes into your machines or on the back side just periodically use coil cleaners or pay to flush the scale from out of your machine to deal with hard water. Any way you go, costs will occur. It is just up to you to evaluate your options and find the most cost effective solution. Because the only other recourse is to ignore the facts about hard water and pay for it over and over again in mechanical repairs and replacement costs.

Soap Warehouse has just added a new product to our line called Dyn-O-Coil. This is a additive to use in your mix water or any soap product that will prevent or even remove scale deposits over time. This product is in addition to our So-Soft water softener and our Non-Acid Coil Cleaner that we introduced earlier this year. Call to order 1-800-762-7911 or view pricing on line in our catalog.

 

Tags: coil cleaner, hard water, water softener, non acid coil cleaner, Soap Warehouse, So Soft, Dyn-O-Coil

Charleston, SC Soap Warehouse Winners

Posted by Linda Chambers on Mon, Oct 04, 2010 @ 09:13 AM

As a sponsor of events, Soap Warehouse also doantes product prizes to attendees as a thank you for coming and participating in these events.

Back in August down in Tampa we gave away one $250 product prize ceritificate but this time in Charleston we gave way two certificates; one for $100 on the 29th and the other for $250 on Oct. 30th. Here are the winners:

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Shielagh Clark from Greenville, SC and Mr. Kim Little of Candor, NC

Shielagh and her husband Pat own Precision Pro Wash and won the $100 prize while Kim owns Clear Carlolina Window Washing and won the $250 prize.

Congratulations to them both.

Soap Warehouse also donated prizes to be given away at some coil cleaning classes that were being taught by Tony Shelton of Sonitx Inc all the way from Las Vegas, NV. Here are some of those lucky winners:

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Trey Mathias from Columbia, SC and Rudolph Palmer from Philadelphia.

Not pictured but who also received product was David Vicars from Myrtle Beach, SC and Kyle Casey from Tallahassee, FL.

Learn more about our Non-Acid Aluinum Coil Cleaner.

Tags: non acid coil cleaner, non acid coil cleaner, National Cleaning Expo

Industrial equipment cleaning products

Posted by Linda Chambers on Tue, Jul 06, 2010 @ 09:00 AM

This month our product focus is on a small group of our products that does not get a lot of attention except from the few customers that use them on a daily basis, so for the rest of you, this maybe a totally first look at these items. They are Industrial Equipment Cleaners.

First we have our “Parts Cleaner”. If you have a machine shop or pressure washer repair side of your business you most likely use a parts cleaner of some kind to remove oil, dirt and the like from motors parts and such. Actually we sell the most of this cleaner to mechanics that have nothing to do with pressure washing but have cycle and small engine shops like lawn motor repair.

This product comes as a powder, sold in 25 or 100 lb increments and is used at one lb per 5 gallons of water. This mixture for use in hot dip tanks usually set at 110 to 180 degrees. This heavy duty alkaline cleaner cleans ferrous and non-ferrous metal parts of oils, grease, soils and other debris.

Our next product “Phos-tize HD” is also used primarily in motor cycle or machine shops. This liquid is a heavy duty hot degreasing and de-rusting compound that is also used in hot water, high pressure washers, steam cleaners and in hot dip tanks. Dilution can be a little as 2% and up, and will leave metals rain bowed, blued and prepared for re-assembly and painting.

This next product is one used by commercial building maintenance companies and the like. Our “Non Acid Aluminum Coil Cleaner” is a great new “Green” solution to the old acid versions that are being phased out of use. This liquid product is used in the cleaning of air conditioner, evaporator and condenser coils at a rate of 1:4 cleaner to water, but it can be diluted up to, but no more than, 1:40 in some applications. Coil cleaning is a necessary service that should be done at least once if not twice a year or quarterly depending on the equipment, environmental factors and time of use the equipment is in operation. The more the use, the more frequent the cleaning needs to be. With this being a non acid “Green” product, operator safety and client concerns to maintain new “Green” building initiatives can be fulfilled.

Another non acid product is our “Drain Opener” that is also for commercial building use. This liquid product will dissolve and liquefy hair, paper and grease found in commercial floor and sink drains in bathrooms, kitchens, and restaurants that empty in to sewer drains. Not for use in out side water drains that flow into storm drain systems. Do not use on aluminum, or pore through aluminum drain covers or catch strainer baskets. Remove cover and/or strainer before using product and replace after cleaning is done. Not for home use.

Also for cleaning drains as a maintenance type product is our “QwicZyme”. This has biological action to break down food wastes, grease and other organic matter in drains and pipe systems that cause clogs. QwicZyme deprives odor causing bacteria of their food source, thus inhibiting their growth and ability to produce obnoxious odors. This can be used indoors or out in any free flowing drain and is safe for disposals and septic tanks. Warm water must first be added to the drain and pipes to increase the temperature before using to activate the QwicZyme to work. Once added to the drain and pipes QwicZyme should be left to stand over night in the trap and pipes before flushing with fresh water. Treatment is 1 quart per 25 cubic foot of pipe and it is suggested to be used weekly for optimum free drain flow performance.

Information on these and the rest of our regular Industrial Degreasers link here to our web site.

Tags: industrial cleaner, coil cleaner, parts cleaner, QwicZyme, non acid drain cleaner, chemical for hot vat cleaning, non acid coil cleaner

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